GATE CSE 2024 Set 1 | Function and Recursion Question 3 | Programming Languages

GATE CSE 2024 Set 1

MCQ (More than One Correct Answer)

-0.66

Consider the following C function definition.

int f(int x, int y) {
    for (int i=0; i<y; i++) {
        x=x+x+y;
    }
    return x;
}

Which of the following statements is/are TRUE about the above function?

If the inputs are x=20, y=10, then the return value is greater than 2²⁰

If the inputs are x=20, y=20, then the return value is greater than 2²⁰

If the inputs are x=20, y=10, then the return value is less than 2¹⁰

If the inputs are x=10, y=20, then the return value is greater than 2²⁰

GATE CSE 2022

MCQ (Single Correct Answer)

-0.67

What is printed by the following ANSI C program?


  #include <stdio.h>
  int main(int argc, char *argv[ ]) {
    int a[3][3][3] = {{1, 2, 3, 4, 5, 6, 7, 8, 9},
        {10, 11, 12, 13, 14, 15, 16, 17, 18},
        {19, 20, 21, 22, 23, 24, 25, 26, 27}};
    int i = 0, j = 0, k = 0;
    for(i = 0; i < 3; i++) {
        for(k = 0; k < 3; k++)
              printf("%d"",a[i][j][k]);
        printf("\n");
    }
   return 0;
   }

$$\matrix{ 1 & 2 & 3 \cr {10} & {11} & {12} \cr {19} & {20} & {21} \cr } $$

$$\matrix{ 1 & 4 & 7 \cr {10} & {13} & {16} \cr {19} & {22} & {25} \cr } $$

$$\matrix{ 1 & 2 & 3 \cr 4 & 5 & 6 \cr 7 & 8 & 9 \cr } $$

$$\matrix{ 1 & 2 & 3 \cr {13} & {14} & {15} \cr {25} & {26} & {27} \cr } $$

GATE CSE 2021 Set 1

MCQ (Single Correct Answer)

-0.67

Consider the following ANSI C program.

#include <stdio.h>

int main( ) {

int i, j, count;

count = 0;

i = 0;

for (j = -3; j <= 3; j++)  {

if ((j >= 0) && (i++))

count = count + j;

}

count = count + i;

printf("%d", count);

return 0;

}

Which one of the following options is correct?

The program will compile successfully and output 10 when executed.

The program will compile successfully and output 8 when executed.

The program will compile successfully and output 13 when executed.

The program will not compile successfully.

GATE CSE 2021 Set 1

Numerical

-0.67

Consider the following ANSI C function:

int SimpleFunction (int y[], int n, int x)

{

int total = y[0], loopIndex;

for (loopIndex = 1; loopIndex <= n - 1; loopIndex++)

total = x * total + y[loopIndex];

return total :

}

Let Z be an array of 10 elements with Z[i] = 1, for all i such that 0 ≤ i ≤ 9. The value returned by SimpleFunction (Z, 10, 2) is ______

Your input ____